Share-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended		3 Months Ended		6 Months Ended
	Jul. 31, 2024	Dec. 31, 2022	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Performance-based RSUs
Class Of Stock [Line Items]
Weighted-average grant-date fair value per share (in dollars per share)					$ 8.81
Forfeited (in shares)					639,365
Total future compensation expense			$ 76.0		$ 76.0
Remaining weighted-average amortization period					1 year 9 months 10 days
RSUs and PRSUs
Class Of Stock [Line Items]
Vesting period					3 years
Share-based compensation			20.0	$ 30.0	$ 48.0	$ 64.0
RSUs and PRSUs | Subsequent Events
Class Of Stock [Line Items]
Forfeited (in shares)	3,500,000
RSUs
Class Of Stock [Line Items]
Weighted-average grant-date fair value per share (in dollars per share)					$ 8.94
Forfeited (in shares)					376,084
Total future compensation expense			$ 71.0		$ 71.0
Remaining weighted-average amortization period					2 years 25 days
2021 Omnibus Incentive Plan
Class Of Stock [Line Items]
Remaining shares of common stock authorized			79,713,256		79,713,256
2021 Omnibus Incentive Plan | Time Based Restricted Stock Units
Class Of Stock [Line Items]
Percentage of units granted subject to vesting requirements			43.00%		43.00%
2021 Omnibus Incentive Plan | Performance-based RSUs
Class Of Stock [Line Items]
Percentage of units granted subject to vesting requirements			57.00%		57.00%
Employee Stock Purchase Plan | Employee Stock
Class Of Stock [Line Items]
Remaining shares available for grant			12,692,122		12,692,122
Number of shares issued					2,268,910
Share-based compensation			$ 0.3		$ 0.8
Employee Stock Purchase Plan | Employee Stock | Class A Common Stock
Class Of Stock [Line Items]
Stock plan payment period		6 months
Maximum number of shares, an employee can purchase		1,250
Purchase price of common stock, percent of fair market value		85.00%
Employee Stock Purchase Plan | Employee Stock | Minimum | Class A Common Stock
Class Of Stock [Line Items]
Percentage of payroll deductions		1.00%
Employee Stock Purchase Plan | Employee Stock | Maximum | Class A Common Stock
Class Of Stock [Line Items]
Percentage of payroll deductions		10.00%